Semi-Turn Staircase Design

Quick answer：

Semi-turn staircase design refers to a type of staircase where the staircase changes direction by approximately 180 degrees. This design is commonly used in space-saving and aesthetic considerations. It allows for a more open and less cramped feel compared to straight or L-shaped stairs. The design requires careful planning to ensure safety and comfort for users. Features include a gradual change in direction, appropriate tread and riser dimensions, and proper handrail placement.